APA (7th ed.) Citation

Barston, R. P. (2013). Modern diplomacy / R.P. Barston (4th ed.). Pearson Education.

Chicago Style (17th ed.) Citation

Barston, R. P. Modern Diplomacy / R.P. Barston. 4th ed. Harlow ; New York: Pearson Education, 2013.

MLA (9th ed.) Citation

Barston, R. P. Modern Diplomacy / R.P. Barston. 4th ed. Pearson Education, 2013.

Warning: These citations may not always be 100% accurate.